The K&N 69-7070TB Typhoon cold-air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Nissan 300Z 3.5 Liter V6 models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon cold-air intake which is designed to pull in relatively cooler air and dramatically reduce air flow restriction by smoothing and straightening air flow. This allows your engine to inhale a larger amount of denser air than the factory air intake. More air means more usable power and acceleration throughout the engine’s RPM range. The 69-7070TB cold-air intake consists of a roto-molded plastic intake scoop that mounts behind the 350Z's front fascia directing cooler outside air through free-flowing aluminum tubing into the K&N carbon fiber topped air box. Inside the air box is a black rubber topped K&N high-flow air filter connecting to a mandrel-bent, 3" aluminum induction tube that delivers high volumes of clean, colder air into the engine’s throttle body for a guaranteed power gain. The intake tubes have an attractive black powder-coat finish that's made to last. The cold-air intake system accommodates the factory mass air sensor and crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. The tools needed for installation are a screwdriver, pliers, ratchet set and several wrenches. Some Typhoon air intakes are not legal for sale or use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake.
Guaranteed to increase horsepower
Designed to improve throttle response and engine sound
Free-flowing aluminum tubes
Washable and reusable lifetime air filter
Lasts up to 100,000 miles before service is required (depending on driving conditions)
Replaces entire factory air intake system
K&N Million Mile Limited Warranty
Estimated Horsepower Gain
7.67 HP @ 6208 RPM
Air Filter Color
Air Filter Material
Air Filter Outlet Shape
Complete Cold-Air Intake System
69 Series Typhoon Kits
Air Filter Height
5.563 in (141 mm)
Intake Pipe Color / Finish
Intake Pipe Material
CARB EO Number
Street Legal In All US States
TUV Approved (Europe)
12.3 lb (5.6 kg)
Air Filter Large End Diameter
6 in (152 mm)
Product Box Height
14.5 in (368 mm)
Product Box Length
24.1 in (612 mm)
Product Box Width
15.5 in (394 mm)
Mounting Hardware Included
1,000,000 Miles/10 Year
No cross references found for this part
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.
Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.
Cabin Air Filters
Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.
K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.
From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.
Home Air Filters
New washable and reusable air conditioning and furnace filters for your home. From the industry leader in washable automotive filtration.
K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!
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